/* ===========================
   VARIABLES & RESET
=========================== */
:root {
    --dark:        #3E484E;
    --dark-2:      #2A3035;
    --green:       #3DB870;
    --green-dark:  #2A9455;
    --green-muted: #82B086;
    --bg-light:    #F5F4F2;
    --bg-off:      #ECEAE7;
    --white:       #FFFFFF;
    --text:        #3E484E;
    --text-light:  #7A8A92;
    --font-h:      'Raleway', sans-serif;
    --font-b:      'Poppins', sans-serif;
    --ease:        0.3s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; overflow-x: hidden; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { font-family: var(--font-b); color: var(--text); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===========================
   UTILITIES
=========================== */
.container       { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.tag             { font-family: var(--font-h); font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--green); margin-bottom: 10px; display: block; }
.divider         { width: 40px; height: 3px; background: var(--green); margin-bottom: 22px; }
.section-title   { font-family: var(--font-h); font-size: clamp(28px, 4vw, 46px); font-weight: 800; line-height: 1.1; color: var(--dark); margin-bottom: 18px; }
.section-title.light { color: var(--white); }
.section-desc    { font-size: 15px; line-height: 1.85; color: var(--text-light); max-width: 520px; }
.section-desc.light { color: rgba(255,255,255,0.88); }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 3px;
    font-family: var(--font-h); font-size: 11px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    transition: var(--ease); cursor: pointer; border: none;
}
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(61,184,112,.35); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.7); }
.btn-outline:hover { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark-2); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(42,48,53,.25); }
.btn-green-outline { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-green-outline:hover { background: var(--green); color: var(--white); }

/* ===========================
   TOP BAR
=========================== */
.topbar { background: var(--dark-2); padding: 9px 0; font-size: 12px; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; }
.topbar-l { display: flex; gap: 20px; align-items: center; color: rgba(255,255,255,.6); }
.topbar-r { display: flex; gap: 20px; align-items: center; }
.topbar-r a { color: rgba(255,255,255,.6); transition: var(--ease); font-family: var(--font-h); font-size: 11px; font-weight: 600; letter-spacing: 1px; }
.topbar-r a:hover { color: var(--green); }
.topbar-phone { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.85) !important; font-weight: 600 !important; }
.topbar-phone svg { width: 12px; height: 12px; fill: var(--green); flex-shrink: 0; }

/* ===========================
   HEADER
=========================== */
.header { position: sticky; top: 0; z-index: 1000; background: var(--white); transition: box-shadow var(--ease); }
.header.scrolled { box-shadow: 0 2px 30px rgba(0,0,0,.1); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 28px 16px 28px; max-width: 1200px; margin: 0 auto; gap: 0; }

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }
#navLeft  { flex: 1; justify-content: flex-end; padding-right: 36px; }
#navRight { flex: 1; justify-content: flex-start; padding-left: 36px; }
.logo-img { height: 60px; width: auto; display: block; }
.logo-img--white { filter: brightness(0) invert(1); }
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark  { display: block; }

/* Nav */
.nav { display: flex; gap: 28px; align-items: center; }
.nav a {
    font-family: var(--font-h); font-size: 11px; font-weight: 700;
    letter-spacing: 1.5px; text-transform: uppercase; color: var(--text);
    transition: var(--ease); position: relative; white-space: nowrap;
}
.nav a::after { content:''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--green); transition: var(--ease); }
.nav a:hover { color: var(--green); }
.nav a:hover::after { width: 100%; }

/* Header right */
.header-right { display: flex; align-items: center; gap: 18px; flex-shrink: 0; margin-left: auto; padding-left: 36px; }
.h-social { display: flex; gap: 12px; }
.h-social a { color: var(--text-light); transition: var(--ease); }
.h-social a:hover { color: var(--green); }

/* ===========================
   PET SPLIT SECTION
=========================== */
.pet-split { display: grid; grid-template-columns: 1fr 1fr; height: 520px; }
.pet-col {
    position: relative; overflow: hidden; cursor: pointer;
}
.pet-col-bg {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    transition: transform .8s cubic-bezier(.25,.46,.45,.94);
    will-change: transform;
}
.pet-col:hover .pet-col-bg { transform: scale(1.06); }
.pet-col::after {
    content: ''; position: absolute; inset: 0;
    transition: background var(--ease);
}
.pet-dogs::after { background: linear-gradient(135deg, rgba(42,48,53,.72) 0%, rgba(42,48,53,.3) 100%); }
.pet-cats::after { background: linear-gradient(225deg, rgba(42,48,53,.72) 0%, rgba(42,48,53,.3) 100%); }
.pet-col:hover.pet-dogs::after { background: linear-gradient(135deg, rgba(42,48,53,.82) 0%, rgba(42,48,53,.4) 100%); }
.pet-col:hover.pet-cats::after { background: linear-gradient(225deg, rgba(42,48,53,.82) 0%, rgba(42,48,53,.4) 100%); }
.pet-content {
    position: absolute; z-index: 2;
    display: flex; flex-direction: column; justify-content: flex-end;
    inset: 0; padding: 52px 52px;
}
.pet-eyebrow {
    font-family: var(--font-h); font-size: 11px; font-weight: 700;
    letter-spacing: 4px; text-transform: uppercase; color: var(--green);
    margin-bottom: 10px;
}
.pet-title {
    font-family: var(--font-h); font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 900; color: var(--white); line-height: 1.05; margin-bottom: 14px;
}
.pet-desc {
    font-size: 14px; color: rgba(255,255,255,.72); line-height: 1.7;
    max-width: 360px; margin-bottom: 28px;
}
.pet-divider {
    position: absolute; top: 0; bottom: 0; left: 50%; width: 1px;
    background: rgba(255,255,255,.15); z-index: 3;
    transform: translateX(-50%);
}
@media (max-width: 860px) {
    .pet-split { grid-template-columns: 1fr; height: auto; }
    .pet-col { height: 380px; }
    .pet-divider { display: none; }
    .pet-content { padding: 36px 28px; }
}

/* Hamburger */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 14px 11px; flex-direction: column; gap: 5px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--ease); }

/* Mobile nav */
.mobile-nav {
    display: none; position: fixed; inset: 0; background: var(--dark-2);
    z-index: 999; flex-direction: column; justify-content: center; align-items: center;
    gap: 32px; opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav a { font-family: var(--font-h); font-size: 22px; font-weight: 800; letter-spacing: 3px; color: var(--white); text-transform: uppercase; transition: var(--ease); min-height: 44px; display: flex; align-items: center; justify-content: center; padding: 0 24px; }
.mobile-nav a:hover { color: var(--green); }
.mobile-nav-close {
    position: absolute; top: 20px; right: 20px; cursor: pointer;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,.12); border: 1.5px solid rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--white); transition: var(--ease);
}
.mobile-nav-close:hover { background: rgba(255,255,255,.2); }
.mobile-nav-close svg { width: 20px; height: 20px; }

/* ===========================
   HERO
=========================== */
.hero { position: relative; height: 90vh; min-height: 580px; overflow: hidden; background-image: url('img/hero-bg.jpg'); background-image: image-set(url('img/hero-bg.webp') type('image/webp'), url('img/hero-bg.jpg') type('image/jpeg')); background-size: cover; background-position: center; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(120deg, rgba(42,48,53,.85) 0%, rgba(42,48,53,.45) 55%, rgba(42,48,53,.1) 100%); }
.slides-wrap { display: flex; height: 100%; transition: transform .95s cubic-bezier(.77,0,.18,1); position: relative; z-index: 2; will-change: transform; }
.slide { min-width: 100%; height: 100%; position: relative; }
.slide-content {
    position: absolute; z-index: 2; inset: 0;
    display: flex; flex-direction: column; justify-content: center;
    padding: 0 9%; max-width: 780px;
}
.slide-eyebrow {
    font-family: var(--font-h); font-size: 11px; font-weight: 700;
    letter-spacing: 4px; color: var(--green); text-transform: uppercase;
    margin-bottom: 18px;
    opacity: 0; animation: fadeUp .7s .3s forwards;
}
.slide-title {
    font-family: var(--font-h); font-size: clamp(38px, 7vw, 80px);
    font-weight: 900; color: var(--white); line-height: 1.0; margin-bottom: 20px;
    opacity: 0; animation: fadeUp .7s .5s forwards;
}
.slide-desc {
    font-size: 16px; color: rgba(255,255,255,.78); line-height: 1.75;
    margin-bottom: 38px; max-width: 460px;
    opacity: 0; animation: fadeUp .7s .7s forwards;
}
.slide-btns {
    display: flex; gap: 14px; flex-wrap: wrap;
    opacity: 0; animation: fadeUp .7s .9s forwards;
}
@keyframes fadeUp { from { opacity:0; transform:translateY(22px); } to { opacity:1; transform:translateY(0); } }

/* Hero controls */
.hero-arrow {
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.3);
    color: var(--white); cursor: pointer; display: flex; align-items: center;
    justify-content: center; transition: var(--ease);
}
.hero-arrow:hover { background: var(--green); border-color: var(--green); }
.hero-arrow svg { width: 18px; height: 18px; }
.hero-dots {
    position: absolute; bottom: 40px; right: 9%; z-index: 10;
    display: flex; gap: 10px; align-items: center;
}

/* ===========================
   STATS BAR
=========================== */
.stats-bar { background: var(--green); padding: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item {
    text-align: center; padding: 28px 16px;
    border-right: 1px solid rgba(255,255,255,.22);
}
.stat-item:last-child { border-right: none; }
.stat-num  { font-family: var(--font-h); font-size: 38px; font-weight: 900; color: var(--white); line-height: 1; }
.stat-text { font-size: 12px; color: rgba(255,255,255,.8); margin-top: 5px; letter-spacing: .5px; }

/* ===========================
   NOSOTROS
=========================== */
.nosotros { padding: 110px 0; }
.nosotros-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }

/* Visual side */
.nos-visual { position: relative; }
.nos-photo {
    width: 100%; aspect-ratio: 4/5; contain: layout paint;
    background-image: url('https://images.unsplash.com/photo-1601758228041-f3b2795255f1?w=900&q=75&auto=format&fit=crop');
    background-size: cover; background-position: center; border-radius: 4px;
}
.nos-badge {
    position: absolute; bottom: -28px; right: -28px;
    background: var(--dark); color: var(--white);
    padding: 28px 32px; border-radius: 4px; text-align: center;
    box-shadow: 0 16px 48px rgba(42,48,53,.35);
}
.nos-badge-num  { font-family: var(--font-h); font-size: 42px; font-weight: 900; color: var(--green); line-height: 1; }
.nos-badge-text { font-size: 11px; color: rgba(255,255,255,.65); margin-top: 4px; letter-spacing: 1px; }

/* Content side */
.nos-content { padding-right: 10px; }
.nos-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.value-card {
    padding: 20px; background: var(--bg-light); border-radius: 3px;
    border-left: 3px solid var(--green); transition: var(--ease);
}
.value-card:hover { background: var(--bg-off); }
.value-card-icon { width: 28px; height: 28px; color: var(--green); margin-bottom: 10px; }
.value-card-title { font-family: var(--font-h); font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--dark); margin-bottom: 5px; }
.value-card-desc  { font-size: 12px; color: var(--text-light); line-height: 1.65; }

/* ===========================
   CALIDAD
=========================== */
.calidad {
    padding: 110px 0; background: var(--dark);
    position: relative; overflow: hidden;
}
.calidad::before {
    content: ''; position: absolute; top: -150px; right: -150px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(61,184,112,.13) 0%, transparent 70%);
    pointer-events: none;
}
.calidad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.calidad-pillars { display: flex; flex-direction: column; gap: 20px; }
.pillar {
    display: flex; gap: 22px; align-items: flex-start;
    padding: 22px 24px; background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.07); border-radius: 3px;
    transition: var(--ease);
}
.pillar:hover { background: rgba(255,255,255,.07); border-color: rgba(61,184,112,.35); }
.p-num   { font-family: var(--font-h); font-size: 38px; font-weight: 900; color: rgba(61,184,112,.22); line-height: 1; min-width: 46px; }
.p-title { font-family: var(--font-h); font-size: 13px; font-weight: 700; letter-spacing: 1px; color: var(--white); margin-bottom: 7px; text-transform: uppercase; }
.p-desc  { font-size: 13px; color: rgba(255,255,255,.78); line-height: 1.75; }
.calidad-visual { position: relative; }
.calidad-img {
    width: 100%; aspect-ratio: 1; contain: layout paint;
    background-image: url('https://images.unsplash.com/photo-1587300003388-59208cc962cb?w=900&q=75&auto=format&fit=crop');
    background-size: cover; background-position: center; border-radius: 4px;
}
.calidad-overlay {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(62,72,78,.35); border-radius: 4px;
}
.calidad-overlay svg { width: 55%; opacity: .12; color: var(--white); }

/* ===========================
   DISTRIBUIDORES
=========================== */
.distribuidores { padding: 90px 0; background: var(--bg-off); }
.dist-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.dist-content { max-width: 560px; }
.dist-chips { display: flex; gap: 14px; flex-wrap: wrap; }
.dist-chip {
    padding: 14px 22px; background: var(--white); border-radius: 3px;
    font-family: var(--font-h); font-size: 12px; font-weight: 700;
    color: var(--text-light); letter-spacing: 2px; text-transform: uppercase;
    box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: var(--ease);
}
.dist-chip:hover { color: var(--dark); box-shadow: 0 4px 18px rgba(0,0,0,.1); transform: translateY(-2px); }

/* ===========================
   NOVEDADES
=========================== */
.novedades { padding: 110px 0; }
.novedades-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 50px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card {
    background: var(--white); border-radius: 4px; overflow: hidden;
    box-shadow: 0 2px 18px rgba(0,0,0,.06); transition: var(--ease);
}
.news-card:hover { transform: translateY(-5px); box-shadow: 0 14px 40px rgba(0,0,0,.11); }
.news-img { aspect-ratio: 16/10; background-size: cover; background-position: center; }
/* Portadas de Instagram: formato vertical 4:5 para mostrar la placa completa */
.news-img--ig { aspect-ratio: 4/5; background-position: top center; }
.news-body { padding: 24px; }
.news-tag  { font-family: var(--font-h); font-size: 10px; font-weight: 700; letter-spacing: 2px; color: var(--green); text-transform: uppercase; margin-bottom: 9px; }
.news-title { font-family: var(--font-h); font-size: 17px; font-weight: 700; color: var(--dark); line-height: 1.3; margin-bottom: 9px; }
.news-desc  { font-size: 13px; color: var(--text-light); line-height: 1.75; margin-bottom: 16px; }
.news-foot  { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; border-top: 1px solid var(--bg-off); }
.news-date  { font-size: 11px; color: var(--text-light); }
.news-more  { font-family: var(--font-h); font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--green); text-transform: uppercase; transition: var(--ease); padding: 12px 16px; margin: -12px -16px; display: inline-block; }
.news-more:hover { color: var(--green-dark); }
.news-extra { display: none; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 26px; }
.news-extra.open { display: grid; }

/* ===========================
   CTA BANNER
=========================== */
.cta-banner { padding: 80px 0; background: var(--green); }
.cta-inner  { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-text h2 { font-family: var(--font-h); font-size: clamp(22px, 3.5vw, 40px); font-weight: 800; color: var(--white); line-height: 1.15; }
.cta-text p  { font-size: 15px; color: rgba(255,255,255,.82); margin-top: 10px; }

/* ===========================
   CONTACTO
=========================== */
.contacto { padding: 110px 0; background: var(--bg-light); }
.contacto-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 80px; align-items: start; }
.contact-list { display: flex; flex-direction: column; gap: 22px; margin-top: 36px; }
.contact-row { display: flex; gap: 16px; align-items: flex-start; }
.c-icon {
    width: 46px; height: 46px; background: var(--green); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.c-icon svg { width: 18px; height: 18px; color: var(--white); }
.c-label { font-family: var(--font-h); font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-light); margin-bottom: 3px; }
.c-value { font-size: 15px; font-weight: 600; color: var(--dark); }
.c-value a { transition: var(--ease); }
.c-value a:hover { color: var(--green); }
.c-sub   { font-size: 13px; font-weight: 400; color: var(--text-light); }

/* Form */
.contact-form {
    background: var(--white); padding: 44px 40px; border-radius: 4px;
    box-shadow: 0 4px 32px rgba(0,0,0,.07);
}
.form-h { font-family: var(--font-h); font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 28px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-family: var(--font-h); font-size: 11px;
    font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-light); margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 12px 15px; border: 1.5px solid var(--bg-off);
    border-radius: 3px; font-family: var(--font-b); font-size: 16px;
    color: var(--dark); background: var(--bg-light); transition: var(--ease); outline: none;
    -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 108px; }
.form-submit { width: 100%; justify-content: center; margin-top: 6px; }

/* ===========================
   FOOTER
=========================== */
.footer { background: var(--dark-2); padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 48px; padding-bottom: 60px; }
.f-brand-desc { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,.5); margin: 16px 0 22px; }
.f-social { display: flex; gap: 10px; }
.f-social a {
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255,255,255,.08); display: flex; align-items: center;
    justify-content: center; transition: var(--ease);
}
.f-social a:hover { background: var(--green); }
.f-social svg { width: 15px; height: 15px; fill: rgba(255,255,255,.65); display: block; }
.f-social a:hover svg { fill: var(--white); }
.f-col h4 {
    font-family: var(--font-h); font-size: 11px; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase; color: var(--white);
    margin-bottom: 20px;
}
.f-col ul li { margin-bottom: 10px; }
.f-col ul a { font-size: 13px; color: rgba(255,255,255,.5); transition: var(--ease); }
.f-col ul a:hover { color: var(--green); padding-left: 4px; }
.f-contact-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; font-size: 13px; color: rgba(255,255,255,.5); }
.f-contact-row svg { width: 14px; height: 14px; fill: var(--green); margin-top: 1px; flex-shrink: 0; }
.footer-bar {
    border-top: 1px solid rgba(255,255,255,.07);
    padding: 20px 0;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 12px; color: rgba(255,255,255,.3);
}
.footer-bar a { color: var(--green); }

/* ===========================
   WHATSAPP FLOAT
=========================== */
.chatbot-float {
    position: fixed; bottom: 80px; right: 28px; z-index: 990;
    width: 56px; height: 56px; background: var(--green); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(61,184,112,.45); transition: var(--ease);
    cursor: pointer; border: none;
}
.chatbot-float:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(61,184,112,.55); }
.chatbot-float svg { width: 28px; height: 28px; fill: white; }

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 1100px) {
    .nosotros-grid { grid-template-columns: 1fr; gap: 70px; }
    .nos-visual { max-width: 460px; margin: 0 auto; order: -1; }
    .nos-badge { right: 0; }
    .calidad-grid { grid-template-columns: 1fr; }
    .calidad-visual { display: none; }
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contacto-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 1050px) {
    .nav, .header-right .h-social { display: none; }
    .header-right { padding-left: 0; gap: 14px; }
    .header-right .btn { display: none; }
    .hamburger { display: flex; }
    .mobile-nav { display: flex; }
    .logo-img { height: 42px; }
}
@media (max-width: 860px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .news-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
    .news-extra { grid-template-columns: 1fr; max-width: 520px; margin: 26px auto 0; }
    .contacto-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .dist-inner { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bar { flex-direction: column; text-align: center; gap: 10px; }
    .nos-values { grid-template-columns: 1fr; }
    .nos-badge { display: none; }
    .novedades-head { flex-direction: column; gap: 16px; align-items: flex-start; }
    .form-row { grid-template-columns: 1fr; }
    .topbar .topbar-r { display: none; }
    .nosotros, .productos, .calidad, .novedades, .contacto { padding: 72px 0; }
    .distribuidores { padding: 60px 0; }
}
@media (max-width: 560px) {
    .prod-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
    .slide-btns { flex-direction: column; align-items: flex-start; }
    .hero { height: 100svh; }
    .contact-form { padding: 32px 22px; }
    .topbar-l a, .topbar-l span:nth-child(2) { display: none; }
    .stat-num { font-size: 28px; }
    .nosotros, .productos, .calidad, .novedades, .contacto { padding: 56px 0; }
    .distribuidores { padding: 48px 0; }
    .chatbot-float { bottom: 80px; right: 20px; width: 50px; height: 50px; }
    .chatbot-float svg { width: 24px; height: 24px; }
    .form-group label { font-size: 16px; letter-spacing: 0.5px; }
}

/* ===========================
   SCROLL REVEAL
=========================== */
.reveal-hidden { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal-visible { opacity: 1; transform: translateY(0); }

/* ===========================
   HERO DOTS
=========================== */
.hero-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(255,255,255,.4); border: none; cursor: pointer;
    transition: var(--ease); padding: 0; flex-shrink: 0;
}
.hero-dot.active { background: var(--green); transform: scale(1.3); }

/* ===========================
   FORM FEEDBACK
=========================== */
.btn-submitted { background: var(--dark) !important; }

/* ===========================
   THEME TOGGLE BUTTON
=========================== */
.theme-toggle {
    width: 34px; height: 34px; background: none;
    border: 1.5px solid var(--bg-off); border-radius: 50%;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    color: var(--text-light); transition: var(--ease); flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--green); color: var(--green); }
.theme-toggle svg { width: 16px; height: 16px; }
.icon-moon { display: block; }
.icon-sun  { display: none;  }
[data-theme="dark"] .icon-moon { display: none;  }
[data-theme="dark"] .icon-sun  { display: block; }

/* ===========================
   DARK MODE
=========================== */
[data-theme="dark"] {
    --bg-light:  #1C2126;
    --bg-off:    #161B1F;
    --white:     #1A1F23;
    --text:      #BDC9D0;
    --text-light:#5C6E78;
}
[data-theme="dark"] body {
    background: #141A1E;
}
/* Títulos y textos que usan --dark hardcodeado */
[data-theme="dark"] .section-title:not(.light),
[data-theme="dark"] .value-card-title,
[data-theme="dark"] .news-title,
[data-theme="dark"] .form-h,
[data-theme="dark"] .c-value,
[data-theme="dark"] .stat-text { color: #D8E6EC; }
/* Header */
[data-theme="dark"] .header.scrolled { box-shadow: 0 2px 30px rgba(0,0,0,.4); }
[data-theme="dark"] .nav a          { color: var(--text); }
[data-theme="dark"] .hamburger span { background: var(--text); }
/* Form inputs */
[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
    border-color: #2A3338; color: var(--text);
}
[data-theme="dark"] .form-group select option { background: #1C2126; }
/* News cards */
[data-theme="dark"] .news-card { box-shadow: 0 2px 18px rgba(0,0,0,.3); }
[data-theme="dark"] .news-foot  { border-top-color: #2A3338; }
/* Distribuidores chip */
[data-theme="dark"] .dist-chip  { box-shadow: 0 2px 12px rgba(0,0,0,.25); color: var(--text-light); }
[data-theme="dark"] .dist-chip:hover { color: var(--text); }
/* Value cards hover */
[data-theme="dark"] .value-card:hover { background: #212930; }
/* Smooth transition al cambiar tema */
[data-theme] body,
[data-theme] .header,
[data-theme] .contact-form,
[data-theme] .news-card,
[data-theme] .value-card,
[data-theme] .dist-chip,
[data-theme] .form-group input,
[data-theme] .form-group select,
[data-theme] .form-group textarea {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}